C++ using std::set remove duplicate item for a struct fail.
wish help you to fix your issue std::set detects duplicates by means of the
trichotomy law, which states that if !cmp(a, b) !cmp(b, a) then eq(a, b),
for some order relation cmp and some equivalence relation eq. If you want
eq to stand for equal, yo
Date : November 24 2020, 05:44 AM , By : Thomas Vaughan